A45 gram sample of a substance that's
used to preserve fruit and vegetables has
a k-value of 0.1085.
ee
f
n = noe -kt
esp
no = initial mass (at time t = 0)
tele
side
n = mass at time t
ree
k = a positive constant that depends on
the substance itself and on the units
used to measure time
t = time, in days